Sign



FIG. 1 is a perspective view of a sign in accordance with my design;

FIG. 2 is a right side elevational view, the left side being a mirror image thereof;

FIG. 3 is top plan view thereof;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a bottom plan view thereof.

The rear surface is flat and unornamented.

The broken lines are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a sign, as shown and described. 